Math, asked by dakshchaudhary882, 8 months ago

3(7x+9)^2= Please tell me fast the answer

Answers

Answered by Anonymous

3

3(7x+9)²

3(49x²+126x+81)

147x²+378x+243

Answered by naveena75

0

Answer:

3(49x+81)

147x+243

147x=-243

x=-243/147

x=-1.6530..

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